The mass air flow or crankshaft position sensor may fail causing the engine to stall intermittently. Proper diagnoses will be necessary to determine the cause of any stalling condition.
Resources for the Repair and Maintenance of your 1997 Buick LeSabre
1997 Buick LeSabre
1997 Buick LeSabre Problems
The intake manifold gasket can develop external engine oil leaks. The intake manifold will need to be removed and the gaskets replaced to correct this issue.
One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.
The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.
The water pump may develop a coolant leak resulting in an engine overheating condition.
1997 Buick LeSabre Recalls (Recent)
Summary: THESE VEHICLES WERE ASSEMBLED WITH ONE OR MORE INCORRECT SAFETY BELT AND/OR SAFETY BELT BUCKLE ENDS. THIS DOES NOT CONFORM WITH THE REQUIREMENTS OF FMVSS NO. 209, "SEAT BELT ASSEMBLIES."Learn more »
1997 Buick LeSabre Questions and Answers
I replace the fuel pump but still a hissing noise in the rear by the fuel tank.but it not a air leak because the mechanic said that no leaks.it make the sound when it been running for a length of t...
the car is making a noise in the rear when it get hot causing it to shut off.when you restart it run for a minute and shut off again.
I took the car back to the shop and they replace the fuel pump again.But the noise is back,What do i do .Is anything else cause the pump to do that.please
after replacing the pump for a second time.the dealer thinks there a wiring problem causing the pump to go bad.What do you think?
1997 Buick LeSabre Reviews
hi this is dmarius knott i with to buy a buick for 100
My 97 Lesabre custom has 284000 miles on it. I'm not sure if that is original miles for it was a salvage car when I bought it. The body is tight with no rattles, steering is tight with no slack in the linkage, all controls and lights working properly, interior is like a new car, blue with white exterior, a very pretty car. I've done the normal maintenance, Brakes and recently the plastic intake (plentum) with a new water pump and radiator. I plan on getting a half million miles on my good ole Buick. I change the oil every 3 months regardless of miles and use Mobile 1 High Mileage synthetic. These cars are as good as any Asian car out there and much less expensive to repair. The 3800 V6 Series II is bullett proof and fun to drive. Like my Buick!!
I bought a used 1997 Lesabre at 55,000 miles. GM put a PLASTIC intake manifold on it which eventually cracks. I found this out the hard way. I was driving one day & my car began to (putt) loose power. I turned the car off right away. Thank god! The plastic intake manifold cracked leaking radiator fluid into my engine causing it to LOCK UP!! Thankfully my instincts told me to turn my car off right away or it would of ruined the engine! It took the shop a while to clean all the radiator fluid out of the engine & then replaced the manifold. The serpentine belt had to be replaced more than once. Also, the gas gage quit working. Other than that it was a GREAT CAR! Only other repairs were just regular maintenance such as fuel pump, water pump, alternator, brakes and so forth.
I have a 1997 Buick LaSabre, with over 200,000 miles on. My step-son is a know it all and says that Dex-Coolant is not good for the car but is is recommended for the car. I looked it up and it DOES SAY to use what is recommended for the car. Is Dex-Coolant good?
1997 buick lesabre 90,000 miles drove great when i first got it but then started only letting me put 5 dollars worth of gas in at a time and would act like it was full. Also had a misfire check engine light came on replaced coil light went off but then came back on ugghhhhh...but over all love a buick i have had 4 altogther if i was rich i wlould buy a new one every year